Answer:
there is no x to solve, so there is no answer to that.
Answer:
, the population density in people per square meter is 0.005377
Step-by-step explanation:
Dy/dx=(139-196)=(82-139)=(25-82)=constant=-57
So this is just a line with a slope of -57, and we can see that the y-intercept (the value of y when x=0) is 25, thus the line is:
y=-57x+25
Basically the answer is going to be 20
A) Answer: x>2
Step by Step: •-2x-10<-14
•-2x-10(+10)<-14(+10)
•-2x<-4 -divide each side by -2x
•x>2(since you divided by a negative, switch the sign)
b) Answer: x<-7
Step by Step: •x+4/3 < -1
•multiply each side by the denominator (3)
•x+4(-4)<-3(-4) subtract
•x<7
Here are the graphs!!